<template>
    <div ref="dom"></div>
</template>

<script>
    import echarts from 'echarts'
    import {on, off} from '@/libs/tools'

    export default {
        name: 'serviceRequests',
        data() {
            return {
                dom: null
            }
        },
        methods: {
            resize() {
                this.dom.resize()
            }
        },
        mounted() {
            const option = {
                tooltip: {
                    trigger: 'axis',
                    axisPointer: {
                        type: 'cross',
                        label: {
                            backgroundColor: '#6a7985'
                        }
                    }
                },
                grid: {
                    top: '3%',
                    left: '1.2%',
                    right: '1%',
                    bottom: '3%',
                    containLabel: true
                },
                xAxis: [
                    {
                        type: 'category',
                        boundaryGap: false,
                        data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
                    }
                ],
                yAxis: [
                    {
                        type: 'value'
                    }
                ],
                series: [
                    {
                        name: '运营商/网络服务',
                        type: 'line',
                        stack: '总量',
                        areaStyle: {
                            normal: {
                                color: '#2d8cf0'
                            }
                        },
                        data: [120, 132, 101, 134, 90, 230, 210]
                    },
                    {
                        name: '银行/证券',
                        type: 'line',
                        stack: '总量',
                        areaStyle: {
                            normal: {
                                color: '#10A6FF'
                            }
                        },
                        data: [257, 358, 278, 234, 290, 330, 310]
                    },
                    {
                        name: '游戏/视频',
                        type: 'line',
                        stack: '总量',
                        areaStyle: {
                            normal: {
                                color: '#0C17A6'
                            }
                        },
                        data: [379, 268, 354, 269, 310, 478, 358]
                    },
                    {
                        name: '餐饮/外卖',
                        type: 'line',
                        stack: '总量',
                        areaStyle: {
                            normal: {
                                color: '#4608A6'
                            }
                        },
                        data: [320, 332, 301, 334, 390, 330, 320]
                    },
                    {
                        name: '快递/电商',
                        type: 'line',
                        stack: '总量',
                        label: {
                            normal: {
                                show: true,
                                position: 'top'
                            }
                        },
                        areaStyle: {
                            normal: {
                                color: '#398DBF'
                            }
                        },
                        data: [820, 645, 546, 745, 872, 624, 258]
                    }
                ]
            };
            this.$nextTick(() => {
                this.dom = echarts.init(this.$refs.dom);
                this.dom.setOption(option);
                on(window, 'resize', this.resize)
            })
        },
        beforeDestroy() {
            off(window, 'resize', this.resize)
        }
    }
</script>
